YOKOGAWA DIGITAL EARTH TESTER EY200 KCC-REM-IMY-EEN317

Description:

The Yokogawa EY200 (KCC-REM-IMY-EEN317) is used a portable digital earth tester designed to measure earth (ground) resistance and earth voltage in electrical systems. It uses both 3-pole (precise) and 2-pole (simplified) measurement methods, allowing flexible testing in field environments. The unit features a digital LCD display, built-in safety functions, and robust construction for reliable use in industrial and utility applications. 

Applications:

The Yokogawa EY200 tester is used in electrical systems for measuring grounding resistance and earth voltage. The Yokogawa tester is commonly used in power distribution systems, industrial facilities, building wiring, and maintenance operations to verify grounding performance and ensure electrical safety compliance.

Technical Specifications:

• Manufacturer: Yokogawa
• Model / Part Number: EY200
• Certification: KCC-REM-IMY-EEN317
• Product Type: Digital Earth (Ground Resistance) Tester
• Measurement Methods: 3-pole and 2-pole testing
• Earth Resistance Range: up to ~2000 Ω
• Earth Voltage Range: up to ~200 V
• Accuracy: ±2% (resistance), ±1% (voltage)
• Display: LCD digital (1999 count)
• Power Supply: 6 × AA batteries
• Protection Rating: IP54 (dust and drip resistant)
• Safety Standard: IEC 61557 compliant

Common Replacements:

• Yokogawa EY230 (newer digital earth tester)
• Megger DET series earth testers
• Fluke 1623 / 1625 ground resistance testers